JPS524103A - Digital signal transmission system and its equipment - Google Patents

Digital signal transmission system and its equipment

Info

Publication number
JPS524103A
JPS524103A JP50063544A JP6354475A JPS524103A JP S524103 A JPS524103 A JP S524103A JP 50063544 A JP50063544 A JP 50063544A JP 6354475 A JP6354475 A JP 6354475A JP S524103 A JPS524103 A JP S524103A
Authority
JP
Japan
Prior art keywords
digital signal
signal transmission
transmission system
equipment
encd
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP50063544A
Other languages
Japanese (ja)
Inventor
Hiroshi Ohashi
Takashi Kimura
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Tokai Rika Co Ltd
Original Assignee
Tokai Rika Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Tokai Rika Co Ltd filed Critical Tokai Rika Co Ltd
Priority to JP50063544A priority Critical patent/JPS524103A/en
Priority to US05/687,914 priority patent/US4070650A/en
Publication of JPS524103A publication Critical patent/JPS524103A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/02—Channels characterised by the type of signal
    • H04L5/04—Channels characterised by the type of signal the signals being represented by different amplitudes or polarities, e.g. quadriplex

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Dc Digital Transmission (AREA)
  • Selective Calling Equipment (AREA)
  • Time-Division Multiplex Systems (AREA)

Abstract

PURPOSE: To obtain a simplified digital signal transmission system with no necessity of synchronism between encoder ENCD and decoder DECD.
COPYRIGHT: (C)1977,JPO&Japio
JP50063544A 1975-05-29 1975-05-29 Digital signal transmission system and its equipment Pending JPS524103A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP50063544A JPS524103A (en) 1975-05-29 1975-05-29 Digital signal transmission system and its equipment
US05/687,914 US4070650A (en) 1975-05-29 1976-05-19 Digital signal transmission system and equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50063544A JPS524103A (en) 1975-05-29 1975-05-29 Digital signal transmission system and its equipment

Publications (1)

Publication Number Publication Date
JPS524103A true JPS524103A (en) 1977-01-13

Family

ID=13232256

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50063544A Pending JPS524103A (en) 1975-05-29 1975-05-29 Digital signal transmission system and its equipment

Country Status (2)

Country Link
US (1) US4070650A (en)
JP (1) JPS524103A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5616771A (en) * 1979-07-20 1981-02-18 Sato Masatarou Bracket anchorage device
JPS5696551A (en) * 1979-12-28 1981-08-04 Masao Nakagawa Multiplex communication device
JPS57184392A (en) * 1981-05-09 1982-11-13 Fujikura Ltd Transmitter of on/off binary control signal
US4966483A (en) * 1987-11-12 1990-10-30 Ancos Co., Ltd. Valve operating mechanism
US5172996A (en) * 1987-01-23 1992-12-22 Kabushiki Kaisha Sakurakurepasu Implement and applying liquid with plural independent valves

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2812896C2 (en) * 1977-03-28 1983-10-27 Ricoh Co., Ltd., Tokyo Data acquisition device
US4314278A (en) * 1977-11-16 1982-02-02 Lectrolarm Custom Systems, Inc. Video camera multifunction control system
US4321625A (en) * 1977-11-16 1982-03-23 Lectrolarm Custom Systems, Inc. Control system for plurality of video cameras
US4369467A (en) * 1977-11-16 1983-01-18 Lectrolarm Custom Systems, Inc. Video camera monitoring system
US4152696A (en) * 1977-11-16 1979-05-01 Lectrolarm Custom Systems, Inc. Multi-function control circuit
US4675672A (en) * 1977-11-16 1987-06-23 Lectrolarm Custom Systems, Inc. Control system for enabling a plurality of different functions
US4489417A (en) * 1982-11-24 1984-12-18 International Business Machines Corporation Multi-level communication circuitry for communicating digital signals between integrated circuits
US4551718A (en) * 1983-06-24 1985-11-05 Tetragenics, Inc. Method and apparatus for transmitting status information between remote locations
US4606046A (en) * 1983-12-27 1986-08-12 At&T Bell Laboratories Converter/line driver circuit for a line repeater
US6005895A (en) 1996-12-20 1999-12-21 Rambus Inc. Apparatus and method for multilevel signaling
US6396329B1 (en) * 1999-10-19 2002-05-28 Rambus, Inc Method and apparatus for receiving high speed signals with low latency
US7124221B1 (en) 1999-10-19 2006-10-17 Rambus Inc. Low latency multi-level communication interface
US7161513B2 (en) * 1999-10-19 2007-01-09 Rambus Inc. Apparatus and method for improving resolution of a current mode driver
US7269212B1 (en) 2000-09-05 2007-09-11 Rambus Inc. Low-latency equalization in multi-level, multi-line communication systems
US6369736B2 (en) * 1999-12-20 2002-04-09 Texas Instruments Incorporated Data converter with vertical resistor meander
US8861667B1 (en) 2002-07-12 2014-10-14 Rambus Inc. Clock data recovery circuit with equalizer clock calibration
US7362800B1 (en) 2002-07-12 2008-04-22 Rambus Inc. Auto-configured equalizer
US7292629B2 (en) 2002-07-12 2007-11-06 Rambus Inc. Selectable-tap equalizer

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4839654U (en) * 1971-09-10 1973-05-17

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3120758A (en) * 1960-06-01 1964-02-11 Michael J Craddock Electrical testing equipment
US3535458A (en) * 1967-07-24 1970-10-20 Trw Inc Analog multiplexing system using a separate comparator for each analog input
US3718925A (en) * 1970-12-28 1973-02-27 E Donn Digital surveillance system
US3758867A (en) * 1971-10-04 1973-09-11 Us Navy Analog voltage selector circuit with selected voltage detection
US3902127A (en) * 1973-11-29 1975-08-26 Ball Computer Products Inc Electronic circuit and technique for extracting a video signal from an array of photodetectors
US3968486A (en) * 1974-06-20 1976-07-06 Gerdes Richard C Analog to digital converter
US3940759A (en) * 1974-06-24 1976-02-24 Westinghouse Electric Corporation Analog signal processing system with correction for amplifier offset

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4839654U (en) * 1971-09-10 1973-05-17

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5616771A (en) * 1979-07-20 1981-02-18 Sato Masatarou Bracket anchorage device
JPS5696551A (en) * 1979-12-28 1981-08-04 Masao Nakagawa Multiplex communication device
JPS57184392A (en) * 1981-05-09 1982-11-13 Fujikura Ltd Transmitter of on/off binary control signal
US5172996A (en) * 1987-01-23 1992-12-22 Kabushiki Kaisha Sakurakurepasu Implement and applying liquid with plural independent valves
US4966483A (en) * 1987-11-12 1990-10-30 Ancos Co., Ltd. Valve operating mechanism

Also Published As

Publication number Publication date
US4070650A (en) 1978-01-24

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